The bodyguard of Russian tycoon-in-exile Boris Berezovsky told a coroner’s inquest of the harrowing months and hours that preceded his suicide a year ago.

"He talked with me about [suicide] all the time, and not only
with me but with a lot of people. On one occasion he stood with a
steak knife in his hand, asking: "Where should I cut?" Avi
Navama, Berezovsky’s bodyguard for six years, told the inquest in
Windsor.

Navama last saw Berezovsky, 67, the night before his death on
March 23, 2013.
"He looked at me with very low, tired eyes. Like he doesn't know
what to do," said Navama, who received a text thanking him
for his work the same evening, something he found
“strange.”

On the day of his employer's death, Navama got no answer when
calling him, and decided to visit Berezovsky’s ex-wife’s mansion
in Ascot in Berkshire, where he had been staying.

After finding an abandoned smartphone, which was still running
multiple apps, Navama said he broke into the locked bathroom, to
find Berezovsky “on his back.”

"He looked purple. I checked to see if there was any kind of
pulse. I put my ear next to his mouth and was looking at his
chest. I couldn't find a pulse," said Navama, a former
Israeli Defense Forces commando.

Police declared that Berezovsky’s death was "consistent with
hanging.” Several of those close to him claimed that his
death was staged by his enemies, whether business partners or the
Kremlin, but no evidence has emerged to back this up.

Navama said the "the trigger of the change" in his
employer’s behavior was the high-risk lawsuit for £3 billion he
launched against former protégé Roman Abramovich, over the
handshake-sealed split of their Russian oil assets before
Berezovsky fled the country in 2000.

The court ruled in Abramovich’s favor in 2012, leaving Berezovsky
with a legal bill of £100 million. The Judge characterized
Berezovsky as an “unreliable” and “deluded”
witness.

After the judgment, the transformation in Berezovsky was
immediate.

"The Mr Berezovsky I knew was a dynamic, larger-than-life
personality who became someone who withdrew into himself and
became a shell of the man I once knew. Before the verdict he was
a very active person. He didn't sleep much. After the verdict he
was depressed. His routine changed completely, he stayed most of
the time in his room," Navama said.

The man who was once considered the most influential powerbroker
in the Kremlin, and who played a key part in Vladimir Putin’s
rise to prominence, was now facing probable bankruptcy, and a
life spent away from his homeland, where he was convicted in
absentia for embezzlement.

"He told me he wasn't a billionaire. He said was the poorest
man in the world," Navama said.

Berezovsky, a former mathematician, contemplated going back into
academia and business, and even penned a remorseful letter to
Putin, asking to return to Russia, where he is still widely
associated with misappropriation of state assets following the
collapse of the Soviet Union.

But he died before any of these plans came to pass.

The inquest continues, with others from Berezovsky’s close family
and friends due to give testimony this week.